Quaternary ammonium salts Study guides, Revision notes & Summaries

California Esthetics State Board Questions and Answers Graded A+ Bacteria One-celled microorganisms that have both plant and animal characteristics. Some are harmful, some are harmless. Virus A parasitic submicroscopic particle that infects and resides in the cells of biological organisms. Its capable of replication only through taking over the host cell's reproductive function. Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0...

CHEM 210 Final Exam Study Guide ***exam 1 final review*** What are the differences between aliphatic (including alkanes, alkenes,alkynes and cyclic compounds) aromatic hydrocarbons are. - correct answer ALIPHATIC Hydrocarbon: Non- aromatic -Alkanes & CycloAlkanes:single bonds; saturated:Contain only carbon and hydrogen & C-C & C-H single bonds -Alkenes:double bond(s) -Alkynes: triple bond(s) *alkenes and alkynes are unsaturated: at least one C-C double or triple bond(s) AROMATIC H...

Bacteria One-celled microorganisms that have both plant and animal characteristics. Some are harmful, some are harmless. Virus A parasitic submicroscopic particle that infects and resides in the cells of biological organisms. Its capable of replication only through taking over the host cell's reproductive function. Parasites Organisms that grow, feed, and shelter on or in another organism (host), while contributing nothing to the survival of that organism. They must have a ho...

Bacteria - ANSWER-One-celled microorganisms having both plant and animal characteristics some are harmful and some are harmless. Direct Transmission - ANSWER-Transmission of blood or body fluids through touching (including shaking hands),kissing,coughing, sneezing, and talking. Indirect transmission - ANSWER-Transmission of blood or body fluids through contact with an intermediate contaminated object, such as a razor, extractor,nipper, or an environmental surface. Infection - ANSWER-Inv...

ESTHETICIAN STATE BOARD WRITTEN STUDY GUIDE (TEXAS) Sanitation, Disinfection, and Safety Federal agencies Ans- Set guidelines for the manufacturing, sale, and use of equipment and chemical ingredients along with safety in the work place. OSHA Ans- Occupational Safety and Health Administration - Occupational Safety and Health Act was passed by Congress to encourage job safety (hazards of materials, mixing, disposing, storing ) created as a part of the U.S. Department of Labor to regual...

NYS Cosmetology Licensing Written Exam Review Guide 228 Questions with Verified Answers Bacteriology - CORRECT ANSWER study of microorganisms called bacteria Bacteria - CORRECT ANSWER another name for germ or microbe, minute one celled, vegetable origin, seen with microscope. Cocci - CORRECT ANSWER spherical bacteria Spirilla - CORRECT ANSWER spiral shaped bacteria Bacilli - CORRECT ANSWER Rod shaped bacteria pathogenic - CORRECT ANSWER causing disease Non Pathogenic - CORRE...

Milady Cosmetology State Board Review Questions and Answers 2023 Bacteria One-celled microorganisms having both plant and animal characteristics some are harmful and some are harmless. Direct Transmission Transmission of blood or body fluids through touching (including shaking hands),kissing,coughing, sneezing, and talking. Indirect transmission Transmission of blood or body fluids through contact with an intermediate contaminated object, such as a razor, extractor,nipper, or a...

Bacteria One-celled microscopic organisms Nonpathogenic Harmless microorganisms that may perform useful functions and are safe to come in contact with since they do not cause disease or harm. Pathogenic Harmful, disease causing bacteria Cocci Sphere shaped bacteria that appear singly (alone) or in (3) select groups Staphylococci Pus-forming bacteria that grow in clusters like a bunch of grapes. They cause abscesses, pustules, and boils. Strepococci Pus-fo...

Milady Cosmetology State Board Review Verified Solutions Bacteria One-celled microorganisms having both plant and animal characteristics some are harmful and some are harmless. Direct Transmission Transmission of blood or body fluids through touching (including shaking hands),kissing,coughing, sneezing, and talking. Indirect transmission Transmission of blood or body fluids through contact with an intermediate contaminated object, such as a razor, extractor,nipper, or an environmenta...

California Esthetics State Board Questions and Answers 100% Verified Bacteria One-celled microorganisms that have both plant and animal characteristics. Some are harmful, some are harmless. Virus A parasitic submicroscopic particle that infects and resides in the cells of biological organisms. Its capable of replication only through taking over the host cell's reproductive function. Parasites Organisms that grow, feed, and shelter on or in another organism (host), while contributing nothing t...